Letters (Perry Rhodan #922)
From Author Wars - https://authorwars.com/books/letters-perry-rhodan-922-1954350.html
Editions/Publications:
- 1979 . Perry Rhodan, #922: Invasion der Feuerkugeln (1979, various, Pabel-Moewig, DM 1.60, 68 pages, digest, MAGAZINE)
- 1979 . Perry Rhodan, #688: Der Einmann-Krieg (1979, various, Pabel-Moewig, DM 1.60, 68 pages, digest, MAGAZINE)
- 1979 . Perry Rhodan, #325: Das Zeitexperiment der Verbannten (1979, various, Pabel-Moewig, DM 1.60, 68+[4] pages, digest, MAGAZINE)